Callista Control Phreak
PBX/PABX firewall, automatic toll fraud & dial through fraud prevention.
Telephone systems are just as vulnerable to phone hacker (phreaking) attacks as PCs and while most companies go to great lengths to protects their LANs and PCs from these attacks with firewalls and anti-virus systems, they leave their phone systems completely unprotected even though companies can go bankrupt on the phone bills telecommunications bandits generate through the illegal use of phone systems and dial through fraud. It's big business and organised crime and no one with a phone system is safe from this criminal activity.
Phreakers usually strike after hours, at the weekend or during Public Holidays when detection is least likely but you will end up paying the bill after they've hijacked your phone system and extensions to make illegal calls anywhere they choose - often at huge cost to you.
Control Phreak automatically stops all of this activity in its tracks. You decide how liberal or restrictive the flow of call traffic will be through your phone system and you're always in control of the rules governing this flow so that the legitimate phone traffic of your business is never compromised while your phone system remains completely safe from phreakers.
Control Phreak applies your call authorization rules continuously and automatically 24 hours a day or for the time period you specify providing automatic and continuous protection for your phone system. Unauthorized inbound, outbound and diverted calls (the usual route of phreakers) are killed instantly without you having to lift a finger. Unattended modems and voicemail ports are also monitored for illegal activity and any attempts to hijack them for unauthorized call activity and are killed instantly.
